EP 3658404 B1 20210317 - METHOD FOR A HYBRID VEHICLE TO CONTROL AN ON-BOARD NETWORK BATTERY RECHARGING ALTERNATOR
Title (en)
METHOD FOR A HYBRID VEHICLE TO CONTROL AN ON-BOARD NETWORK BATTERY RECHARGING ALTERNATOR
Title (de)
VERFAHREN FÜR EIN HYBRIDFAHRZEUG ZUR STEUERUNG EINER BORDEIGENEN NETZBATTERIEAUFLADENDEN LICHTMASCHINE
Title (fr)
PROCEDE POUR VEHICULE HYBRIDE DE CONTROLE D'UN ALTERNATEUR DE RECHARGE D'UNE BATTERIE D'UN RESEAU DE BORD
Publication
Application
Priority
- FR 1757080 A 20170726
- FR 2018051455 W 20180619
Abstract (en)
[origin: WO2019020882A1] The subject of the invention is a method for controlling an alternator (30) for a hybrid vehicle equipped with a combustion engine (2) driving a transmission (6) via a progressive-coupling member (4), this vehicle comprising an electric traction machine (10; 18) powered by a traction battery (12), which delivers torque to the driven wheels (8, 26) without passing via the coupling member (4), and comprising a voltage converter (36) recharging a battery of the on-board network (34), this method being notable in that if the battery of the on-board network (34) needs recharging, it allows the alternator (30) to take torque off the combustion engine (2) when the speed of the vehicle is below a speed threshold, and it prevents this taking-off of torque if the speed is above this threshold and if the coupling member (4) is fully closed.
IPC 8 full level
B60L 50/50 (2019.01); B60K 6/48 (2007.10); B60K 6/52 (2007.10); B60W 10/02 (2006.01); B60W 10/08 (2006.01); B60W 10/26 (2006.01); B60W 10/30 (2006.01); B60W 20/11 (2016.01); B60W 20/13 (2016.01)
CPC (source: EP)
B60K 6/48 (2013.01); B60L 58/20 (2019.01); B60W 10/02 (2013.01); B60W 10/08 (2013.01); B60W 10/26 (2013.01); B60W 10/30 (2013.01); B60W 20/00 (2013.01); B60K 6/52 (2013.01); B60K 2006/4825 (2013.01); B60W 2510/0208 (2013.01); B60W 2510/244 (2013.01); B60W 2510/305 (2013.01); B60W 2520/10 (2013.01); Y02T 10/62 (2013.01); Y02T 10/70 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2019020882 A1 20190131; CN 110831800 A 20200221; CN 110831800 B 20230324; EP 3658404 A1 20200603; EP 3658404 B1 20210317; FR 3069497 A1 20190201; FR 3069497 B1 20190802; MA 49799 A 20200603
DOCDB simple family (application)
FR 2018051455 W 20180619; CN 201880044484 A 20180619; EP 18737681 A 20180619; FR 1757080 A 20170726; MA 49799 A 20180619